Answer:
Truman Doctrine
Explanation:
The Truman Doctrine was an American policy that stated as its purpose to counter the expansion of communism during the Cold War. During this time period, the United States was engaged in an ideological conflict with the Soviet Union, with their corresponding ideologies (capitalism and communism) being spread all over the world. The doctrine established that the United States would provide financial aid to support the countries that were threatened by the expansion of Soviet communism.
All of the countries were having a battle of who could build the biggest bombs, guns, tanks, weapons, technology, etc. which created tension between rival countries. everyone was afraid of the next country being too powerful. Hope it makes sense :-)
The "red land" was the barren desert that protected Egypt on two sides. It acted as a natural barrier from invaders. They used the Nile's floods to their advantage. Every time the Nile flooded, it deposited silt in the soil, which made the soil great for growing crops.
Hope this helps, have a great day!
Its an important center for salt production. I hope this helps! ^0^
It was a printing press that simultaneously printing on both sides of the page that lowered the price of newspapers to a penny a copy, since this doubled the efficiency.